Survey of the Mg-Al Based Elevated Temperature Magnesium Casting Alloys
LIU Zi li, DING Wen jiang, YUAN Guang yin, ZHU Yan ping (Shanghai Jiaotong University, Shanghai 200030, China)
The creep characteristics of magnesium alloys and the ways to improve elevated temperature properties of magnesium alloys are summarized. The reasons of poor elevated temperature properties of the current Mg Al based alloys are analyzed. The current research and application status of the AZ?AS?AE?Mg Al Ca elevated temperature magnesium casting alloys are reviewed. The future research orientation is presented.